Is “Blot” a Scrabble word?
Yes
BLOT
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Blot
/blɒt/
noun
1.A blemish, spot or stain made by a coloured substance.
2.(by extension) A stain on someone's reputation or character; a disgrace.
3.A method of transferring proteins, DNA or RNA, onto a carrier.
verb
1.To cause a blot (on something) by spilling a coloured substance.
2.To soak up or absorb liquid.
“This paper blots easily.”
3.To dry (writing, etc.) with blotting paper.